Standard Ignition RY-1567 Engine Air Intake Heater Relay

Reliable Engine Air Intake Heater Relay for Chevrolet and GMC Trucks

The Standard Ignition RY-1567 Engine Air Intake Heater Relay is designed to ensure proper operation of the intake heater system in select Chevrolet and GMC heavy-duty trucks. This relay supports the engine’s air intake heating function, helping maintain optimal engine performance in cold conditions.

Key Features of the Standard Ignition RY-1567 Relay

• Connector Gender: Female; female for secure electrical connections
• Includes 1 mounting bracket for easy installation
• Functions as an intake heater relay to control engine air intake heating
• Terminal Gender: Male with 3 pin plug terminals for reliable connectivity
• Operates on 12-volt electrical systems

Detailed Product Description

The Standard Ignition RY-1567 Engine Air Intake Heater Relay is engineered to meet the specific requirements of Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. This relay controls the intake heater circuit, which is critical for warming the engine air intake during cold starts. Featuring a female connector design and male pin plug terminals, the relay ensures a secure and stable electrical connection. The included mounting bracket simplifies installation and secures the relay in place within the engine compartment.

Common Applications and Issues Addressed

• Prevents engine starting difficulties in cold weather by activating the intake heater
• Helps reduce engine misfires related to cold air intake
• Maintains proper engine temperature for efficient fuel combustion
• Replaces faulty or worn intake heater relays in Chevrolet and GMC heavy-duty trucks
• Supports reliable operation of the fuel injection system by ensuring proper air intake heating

Installation Notes and Tips

• Verify compatibility with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models before installation
• Use the included mounting bracket to secure the relay firmly in the engine bay
• Ensure all electrical connections are clean and properly seated to avoid relay malfunction
• Disconnect the battery before installation to prevent electrical shorts

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The RY-1567 Engine Air Intake Heater Relay undergoes rigorous quality control testing to provide consistent operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.